Table 7.
Abatement (α) | 0% | 10% | 15% | 20% | ||||
---|---|---|---|---|---|---|---|---|
Total | Per kg of Milk | Total | Per kg of Milk | Total | Per kg of Milk | Total | Per kg of Milk | |
Total GHGs | 284,120 | 2.04 | 255,708 | 2.00 | 238,268 | 1.98 | 227,296 | 1.96 |
CH4 enteric fermentation | 182,281 | 1.31 | 163,790 | 1.28 | 154,348 | 1.27 | 146,580 | 1.27 |
CH4 manure | 2767 | 0.02 | 2547 | 0.02 | 2379 | 0.02 | 2302 | 0.02 |
N2O manure | 71,219 | 0.51 | 65,691 | 0.51 | 61,153 | 0.51 | 59,284 | 0.51 |
N2O fertilizer | 1349 | 0.01 | 1349 | 0.01 | 1349 | 0.01 | 1349 | 0.01 |
N2O fertilizer-purchased feed | 6178 | 0.04 | 4700 | 0.04 | 3961 | 0.03 | 3400 | 0.03 |
CO2 energy-purchased feed | 14,662 | 0.11 | 11,967 | 0.09 | 9413 | 0.08 | 8716 | 0.08 |
CO2 energy-farm | 5665 | 0.04 | 5665 | 0.04 | 5665 | 0.05 | 5665 | 0.05 |